5.9 sec in total
1.2 sec
4.3 sec
404 ms
Welcome to elib.tdmu.edu.vn homepage info - get ready to check Elib Tdmu best content for Vietnam right away, or after learning these important things about elib.tdmu.edu.vn
Hàng ngàn tài liệu, luận văn, bài giảng, giáo trình thuộc danh mục hay và cập nhật - Tại thư viện số Trường Đại Học Thủ Dầu Một
Visit elib.tdmu.edu.vnWe analyzed Elib.tdmu.edu.vn page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
elib.tdmu.edu.vn performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value6.7 s
8/100
25%
Value5.6 s
53/100
10%
Value300 ms
78/100
30%
Value0.039
100/100
15%
Value10.4 s
24/100
10%
1249 ms
51 ms
464 ms
504 ms
498 ms
Our browser made a total of 50 requests to load all elements on the main page. We found that 76% of them (38 requests) were addressed to the original Elib.tdmu.edu.vn, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Static.dlib.vn.
Page size can be reduced by 101.7 kB (20%)
509.1 kB
407.4 kB
In fact, the total size of Elib.tdmu.edu.vn main page is 509.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 338.8 kB which makes up the majority of the site volume.
Potential reduce by 77.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 11.4 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.3 kB or 83% of the original size.
Potential reduce by 8.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Elib Tdmu images are well optimized though.
Potential reduce by 15.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 15.9 kB or 25% of the original size.
Potential reduce by 420 B
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Elib.tdmu.edu.vn has all CSS files already compressed.
Number of requests can be reduced by 12 (26%)
46
34
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elib Tdmu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
elib.tdmu.edu.vn
1249 ms
css
51 ms
generalnew.css
464 ms
tp_3col_defaultnew.css
504 ms
schoolnew.css
498 ms
popup.css
501 ms
jquery-1.2.6.js
749 ms
common.js
521 ms
js
97 ms
ajax_core.js
697 ms
caobox.js
718 ms
new.png
2014 ms
bg.png
264 ms
banner_tdmu.jpg
1217 ms
board.png
568 ms
1739178_146.jpg
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331 ms
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980 ms
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paginate_pre.gif
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paginate_next.gif
1182 ms
huong-dan_thuvienbrvt.png
1438 ms
0_1422494663.jpg
1206 ms
957884635.jpg
1243 ms
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1421 ms
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1432 ms
js
77 ms
bg_bottom_194x3.gif
1210 ms
bg_143x173.gif
1256 ms
ieVl2ZhZI2eCN5jzbjEETS9weq8-59U.ttf
54 ms
ieVi2ZhZI2eCN5jzbjEETS9weq8-33mZKCM.ttf
73 ms
ieVi2ZhZI2eCN5jzbjEETS9weq8-32meKCM.ttf
72 ms
analytics.js
95 ms
collect
83 ms
bg_title_cate_right.gif
1562 ms
app.js
311 ms
18364d15f37.app.js
1583 ms
0.gif
32 ms
elib.tdmu.edu.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
elib.tdmu.edu.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
elib.tdmu.edu.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Document uses plugins
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elib.tdmu.edu.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Elib.tdmu.edu.vn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
elib.tdmu.edu.vn
Open Graph description is not detected on the main page of Elib Tdmu. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: